From bcb704366cb5e333a626c18c308c7e0448a8e69f Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 kopete/protocols/groupwise/gwbytestream.cpp | 156 ++++++++++++++++++++++++++++
 1 file changed, 156 insertions(+)
 create mode 100644 kopete/protocols/groupwise/gwbytestream.cpp

(limited to 'kopete/protocols/groupwise/gwbytestream.cpp')

diff --git a/kopete/protocols/groupwise/gwbytestream.cpp b/kopete/protocols/groupwise/gwbytestream.cpp
new file mode 100644
index 00000000..cd476070
--- /dev/null
+++ b/kopete/protocols/groupwise/gwbytestream.cpp
@@ -0,0 +1,156 @@
+
+/***************************************************************************
+                   gwbytestream.cpp  -  Byte Stream using KNetwork sockets
+                             -------------------
+    begin                : Wed Jul 7 2004
+    copyright            : (C) 2004 by Till Gerken <till@tantalo.net>
+
+			   Kopete (C) 2004 Kopete developers <kopete-devel@kde.org>
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include <qobject.h>
+#include <kbufferedsocket.h>
+#include <kdebug.h>
+#include <kresolver.h>
+
+#include "gwbytestream.h"
+#include "gwerror.h"
+
+KNetworkByteStream::KNetworkByteStream ( QObject *parent, const char */*name*/ )
+ : ByteStream ( parent )
+{
+	kdDebug ( GROUPWISE_DEBUG_GLOBAL ) << k_funcinfo << "Instantiating new KNetwork byte stream." << endl;
+
+	// reset close tracking flag
+	mClosing = false;
+
+	mSocket = new KNetwork::KBufferedSocket;
+
+	// make sure we get a signal whenever there's data to be read
+	mSocket->enableRead ( true );
+
+	// connect signals and slots
+	QObject::connect ( mSocket, SIGNAL ( gotError ( int ) ), this, SLOT ( slotError ( int ) ) );
+	QObject::connect ( mSocket, SIGNAL ( connected ( const KResolverEntry& ) ), this, SLOT ( slotConnected () ) );
+	QObject::connect ( mSocket, SIGNAL ( closed () ), this, SLOT ( slotConnectionClosed () ) );
+	QObject::connect ( mSocket, SIGNAL ( readyRead () ), this, SLOT ( slotReadyRead () ) );
+	QObject::connect ( mSocket, SIGNAL ( bytesWritten ( int ) ), this, SLOT ( slotBytesWritten ( int ) ) );
+
+}
+
+bool KNetworkByteStream::connect ( QString host, QString service )
+{
+	kdDebug ( GROUPWISE_DEBUG_GLOBAL ) << k_funcinfo << "Connecting to " << host << ", service " << service << endl;
+
+	return socket()->connect ( host, service );
+
+}
+
+bool KNetworkByteStream::isOpen () const
+{
+
+	// determine if socket is open
+	return socket()->isOpen ();
+
+}
+
+void KNetworkByteStream::close ()
+{
+	kdDebug ( GROUPWISE_DEBUG_GLOBAL ) << k_funcinfo << "Closing stream." << endl;
+
+	// close the socket and set flag that we are closing it ourselves
+	mClosing = true;
+	socket()->close();
+
+}
+
+int KNetworkByteStream::tryWrite ()
+{
+
+	// send all data from the buffers to the socket
+	QByteArray writeData = takeWrite();
+	socket()->writeBlock ( writeData.data (), writeData.size () );
+
+	return writeData.size ();
+
+}
+
+KNetwork::KBufferedSocket *KNetworkByteStream::socket () const
+{
+
+	return mSocket;
+
+}
+
+KNetworkByteStream::~KNetworkByteStream ()
+{
+
+	delete mSocket;
+
+}
+
+void KNetworkByteStream::slotConnected ()
+{
+
+	emit connected ();
+
+}
+
+void KNetworkByteStream::slotConnectionClosed ()
+{
+	kdDebug ( GROUPWISE_DEBUG_GLOBAL ) << k_funcinfo << "Socket has been closed." << endl;
+
+	// depending on who closed the socket, emit different signals
+	if ( mClosing )
+	{
+		kdDebug ( GROUPWISE_DEBUG_GLOBAL ) << "..by ourselves!" << endl;
+		kdDebug( GROUPWISE_DEBUG_GLOBAL ) << "socket error is \"" << socket()->errorString( socket()->error() ) << "\"" << endl;
+		emit connectionClosed ();
+	}
+	else
+	{
+		kdDebug ( GROUPWISE_DEBUG_GLOBAL ) << "..by the other end" << endl;
+		emit delayedCloseFinished ();
+	}
+
+}
+
+void KNetworkByteStream::slotReadyRead ()
+{
+
+	// stuff all available data into our buffers
+	QByteArray readBuffer ( socket()->bytesAvailable () );
+
+	socket()->readBlock ( readBuffer.data (), readBuffer.size () );
+
+	appendRead ( readBuffer );
+
+	emit readyRead ();
+
+}
+
+void KNetworkByteStream::slotBytesWritten ( int bytes )
+{
+
+	emit bytesWritten ( bytes );
+
+}
+
+void KNetworkByteStream::slotError ( int code )
+{
+	kdDebug ( GROUPWISE_DEBUG_GLOBAL ) << k_funcinfo << "Socket error " << code << endl;
+
+	emit error ( code );
+
+}
+
+#include "gwbytestream.moc"
-- 
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